If it seems like everyone you come in contact with has a cold, is getting over a cold, or feels a cold coming on, guess what? You’re going to get a cold soon too. I’m sorry, I don’t make the rules. But with Amazon’s one-day cold remedy sale, you can stock your cabinets with Dayquil, Nyquil, Robitussin, vitamins, and even a humidifier to help ease the worst of the symptoms.